Objects in the image:
category: person
category: person
category: person
category: person
category: person
category: suitcase
category: person
category: bus
category: suitcase
category: person
category: person
category: person
category: suitcase
category: person
category: person
category: handbag
category: suitcase
category: backpack

Guessing-game dialogue about one of the objects:
q: is it human?
a: Yes
q: is in blue shirts?
a: Yes
q: is he inside the bus?
a: No
q: is he bending down?
a: No
q: Is it the one on the left side of the image holding a trumpet?
a: Yes